Today’s vehicles aren’t just metal and paint—they’re packed with cameras, radar, sensors, and software that power safety features like automatic emergency braking, lane-keeping assist, adaptive cruise control, blind-spot monitoring, and more.
Collectively, these are known as ADAS (Advanced Driver Assistance Systems). And after a collision—even a “minor” one—those systems may need scanning and calibration to make sure they work the way the manufacturer intended. I-CAR (a leading collision repair training and research organization) describes ADAS calibrations as a key part of a proper, complete repair and even a final quality check that can uncover issues impacting system performance.
If you’re getting repairs done (or managing an insurance claim), here’s what you should know—and why a collision center that takes ADAS seriously matters.
What is ADAS calibration?
ADAS calibration is the process of ensuring the vehicle’s cameras and sensors are aligned and functioning correctly after repairs. The calibration method can vary widely by vehicle—some require specific targets, precise measurements, controlled lighting, and strict procedures.
I-CAR emphasizes that calibration requirements differ across manufacturers and even between models, and that meeting the requirements before calibrating is part of doing it correctly.
When is calibration needed?
There isn’t one universal rule, because OEMs (vehicle manufacturers) set the requirements. But in general, calibration is commonly required after things like:
- Repairs near cameras/sensors (windshield replacement, bumper repair, mirror work)
- Suspension/steering work that changes vehicle alignment
- Structural repairs
- Module replacement or certain electronic repairs
I-CAR’s OEM Calibration Requirements Search tool exists specifically because calibration needs vary by make/model/system and depend on what was repaired—reinforcing that this is not guesswork.
Bottom line: calibrations are often required even when a driver doesn’t see a warning light or a dash message.
Why “close enough” isn’t good enough
ADAS systems are safety systems. If a camera angle is off or a sensor isn’t reading correctly, the vehicle might:
- brake too late (or unexpectedly)
- misread lane markings
- fail to detect vehicles in blind spots
- behave inconsistently in adaptive cruise scenarios
I-CAR notes that calibrations can function as a quality-control checkpoint because they can reveal improper repairs that interfere with ADAS functionality.
OEM procedures matter (and the industry is paying attention)
One of the biggest themes in collision repair right now is the importance of following OEM repair information and calibration procedures—because it’s tied directly to safety and liability.
Even in broader industry coverage, the message is consistent: ADAS calibration is not optional “extra” work when it’s required by the manufacturer. For example, Body Shop Business highlights that calibrations require following the instructions step-by-step, including correct target placement and sequence, to reduce failed or incorrect calibrations.
There’s also growing policy attention in this space—recent trade coverage notes federal activity aimed at improving standards and access around ADAS calibration and repair procedures.
What to ask your collision center
If your vehicle is newer (or has driver-assist features), here are smart questions to ask during the repair process:
- Do you perform pre- and post-repair scans?
- Will the repair require ADAS calibration? How do you confirm? (OEM info, not assumptions)
- Do you follow OEM procedures and document them?
- Who performs calibration and what equipment is used?
- Will I receive documentation that calibrations were completed successfully?
(These questions help protect you—especially if you’re working through insurance and want repairs done correctly.)
Visit us at Bachman Collision Center
Need collision repair you can feel confident about?
At Bachman Collision Center, our repair process is built for modern vehicles—including proper scanning and ADAS calibration when required. Schedule an estimate today and let our team walk you through the repair plan, timelines, and documentation so you can get back on the road safely.
